2 Results for

hydrality

Article

Ecotality lends hydrogen tech to clean-coal project

Hydrality applied to Arizona project for creating natural gas from coal without carbon dioxide pollutants.

By Oct. 17, 2007

Article

Ecotality charging up for something new?

Acquisition of another battery technology company shows continued shift to clean-electricity technology rather than strictly hydrogen.

By Dec. 6, 2007